1 extern void exit (int);
2 extern void abort (void);
5 unsigned char *volatile cp;
6 unsigned char d[32] = { 0 };
11 unsigned char c[32] = { 0 };
12 unsigned char *p = d + i;
14 for (j = 0; j < 30; j++)
20 case 1: x ^= 2; break;
21 case 2: x ^= 4; break;
22 case 25: x ^= 1; break;